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Make this my favourite ZXpand interface for ZX81 computer - Please read description!

Category:
Retro Computers >> Sinclair >> Sinclair ZX81 >> Hardware >> General / Add-Ons
Listing type:
Fixed Price Multiple Items
Item Condition:
New
Seller location:
harwell, oxfordshire, United Kingdom
Ending in:
This listing is closed (27/03/2017)
Quantity Available
1
Latest buyer:
z***p (11)
Fixed price:
£50.00
Number Sold:
71 (View history)
Buyer Value Date and hour Quantity bought
z***p (11) £50.00 24/03/2017 11:58:46 1
s***s (4) £50.00 24/03/2017 10:03:52 1
s***u (7) £50.00 24/03/2017 08:41:22 1
B***M (8) £50.00 24/03/2017 08:40:12 1
S***e (1) £50.00 24/03/2017 07:50:22 1
t***e (18) £50.00 24/03/2017 06:51:24 1
B***y (4) £50.00 24/03/2017 06:25:16 1
r***s (1) £50.00 16/03/2017 21:19:46 1
B***r (2) £50.00 31/01/2017 18:23:25 1
R***g (4) £50.00 31/01/2017 15:48:21 1
8***L (0) £50.00 31/01/2017 14:42:00 1
K***B (1) £100.00 31/01/2017 14:41:21 2
m***y (0) £50.00 21/01/2017 16:44:29 1
k***e (8) £50.00 20/01/2017 11:42:08 1
s***i (1) £50.00 18/01/2017 08:09:21 1
d***h (6) £50.00 16/01/2017 03:22:46 1
M***0 (6) £50.00 15/01/2017 11:42:04 1
R***s (4) £50.00 15/01/2017 10:33:22 1
G***o (1) £50.00 29/12/2016 09:48:43 1
s***s (2) £50.00 27/12/2016 19:19:23 1
X***e (2) £50.00 26/12/2016 21:26:42 1
E***t (1) £50.00 25/12/2016 19:38:39 1
w***r (1) £50.00 24/12/2016 20:14:58 1
R***8 (0) £50.00 23/12/2016 17:25:26 1
b***e (2) £50.00 22/12/2016 21:23:53 1
N***5 (0) £50.00 22/12/2016 17:34:15 1
m***1 (12) £50.00 22/12/2016 15:59:56 1
z***t (5) £50.00 21/12/2016 22:34:16 1
r***h (8) £50.00 10/12/2016 22:28:34 1
p***c (1) £50.00 13/10/2016 08:21:20 1
a***u (0) £50.00 09/10/2016 21:39:48 1
a***l (6) £50.00 09/10/2016 21:34:26 1
s***j (2) £50.00 09/10/2016 21:17:24 1
j***d (8) £50.00 09/10/2016 20:42:26 1
D***r (4) £50.00 09/10/2016 20:40:35 1
r***9 (2) £50.00 08/10/2016 23:31:33 1
m***2 (21) £50.00 08/10/2016 22:37:44 1
L***6 (5) £50.00 08/10/2016 21:08:44 1
B***r (4) £50.00 08/10/2016 20:56:17 1
d***0 (3) £50.00 08/10/2016 20:31:44 1
h***n (3) £50.00 08/10/2016 19:56:19 1
S***s (5) £50.00 08/10/2016 19:42:26 1
d***y (0) £50.00 08/10/2016 19:34:18 1
r***e (0) £50.00 08/10/2016 19:29:49 1
b***9 (4) £50.00 08/10/2016 19:25:34 1
B***k (13) £50.00 04/09/2016 00:02:37 1
r***n (0) £50.00 04/09/2016 00:02:32 1
k***r (1) £50.00 04/09/2016 00:02:19 1
J***B (4) £50.00 04/09/2016 00:02:16 1
F***o (3) £50.00 03/09/2016 19:05:59 1
r***r (2) £50.00 03/09/2016 19:05:54 1
N***o (2) £50.00 03/09/2016 19:05:43 1
j***o (2) £50.00 03/09/2016 19:05:38 1
M***J (9) £100.00 03/09/2016 19:05:34 2
p***n (27) £50.00 03/09/2016 07:55:06 1
r***t (18) £50.00 03/09/2016 07:37:33 1
g***m (0) £50.00 03/09/2016 07:35:20 1
D***t (0) £50.00 03/09/2016 07:10:24 1
d***h (35) £50.00 14/08/2016 13:44:06 1
K***7 (24) £50.00 14/08/2016 13:28:38 1
T***n (10) £100.00 14/08/2016 13:25:37 2
b***8 (17) £50.00 14/08/2016 13:25:18 1
F***p (29) £100.00 14/08/2016 13:14:40 2
d***9 (1) £50.00 14/08/2016 13:11:37 1
D***5 (1) £50.00 14/08/2016 13:01:35 1
m***d (3) £50.00 14/08/2016 13:00:58 1
k***f (16) £50.00 14/08/2016 13:00:24 1
Shipping Costs:
From only £5.00
Payment methods:
Paypal
Feedback on this Item
PositivePositive s***u (7) gr8 piece of hardware ! Excellent Seller. 04/04/2017 17:26:06
PositivePositive B***M (8) Delighted with my ZXpand. A whole new lease of life for my Zeddy's. Thank you. 28/03/2017 13:45:04
PositivePositive d***h (6) Item arrived at record speed (plus it's brilliant). Thanks A++ Seller 26/01/2017 01:12:12
PositivePositive M***0 (6) Great product! Well packaged. Quick delivery to Germany. Thanks! 12/02/2017 10:30:29
PositivePositive R***s (4) Fast despatch. Now for some retro nostalgia from the good old days. Thanks again SirMorris 17/01/2017 19:01:20
PositivePositive s***s (2) Arrived quickly and works a treat! 06/01/2017 03:20:34
PositivePositive z***t (5) Many thanks! Arrived Xmas Eve so hopefully a playfull time awaits... Maybe! Great service, arriving quickly in a well packaged box. Thank You Sir!! 24/12/2016 23:28:43
PositivePositive p***c (1) Great quality, fast delivery, excellent. Thank you. 23/10/2016 16:51:35
PositivePositive s***j (2) Fast delivery & well packed. Everything as described. 18/10/2016 20:42:21
PositivePositive B***r (4) Superb bit of kit. Highly recommended. Just waiting now for the ay interface add on! 15/10/2016 20:08:56
PositivePositive h***n (3) Ultra fast shipping. Great product. All OK. I highly recommend this seller. 18/10/2016 07:18:21
PositivePositive J***B (4) Quick packaging and shipping for this "must to have" item. It works great. Thank you Sir Morris :-) 12/10/2016 19:23:21
PositivePositive M***J (9) Fast shipment to the USA Will buy again SirMorris makes the ZX81/TS1000 more useful, for an old 30+ yr. old computer 19/09/2016 15:10:38
PositivePositive g***m (0) What a fantastic bit of kit! Breathed new life back into the first computer I ever owned, ah 3D monster maze, mazogs, cant wait to try dragons lair!!! 06/09/2016 20:16:43
PositivePositive D***t (0) Fantastic !!! 03/02/2017 14:40:50
PositivePositive d***h (35) Very very pleased with this, many thanks. 21/08/2016 12:55:12
PositivePositive K***7 (24) Wow, what a great addition to the ZX81. Excellent! Very happy with it. Thanks!! 21/08/2016 21:23:56
PositivePositive F***p (29) Super quick delivery of an amazing device! Really did make me more attractive to the opposite sex! 16/08/2016 21:04:51
PositivePositive k***f (16) Great product! Great seller! 04/11/2016 09:14:10

Item Number : 20102

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SirMorris (59) User Offline

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Description

ZXpand interface for ZX81 computers.

IMPORTANT: please read to avoid potential future disapointment..!

This will be the last batch of the original design of ZXpand. The next batch will be a new version having an integrated AY sound option. Other than that the 2 devices are 100% compatible.

See announcement here

The new board will be a little more expensive. I don't see production starting for at least 2-3 months due to PCB lead times and initial construction. There will be a version with the AY pre-fitted and one where you can add the chip later if you prefer.

If having AY is important to you then perhaps consider waiting. If you have no interest in AY then this original board will be cheaper and offer the same baseline features:

* SD card interface

Simply LOAD or SAVE the program you want, no POKEs, USR commands or drivers required. Fully integrated into Sinclair BASIC. Uses standard FAT formatted cards. Directories are supported so you can organise your files as you wish.

* 32K RAM

No need for a RAM pack. RAM is hires capable, allowing WRX, ARX and other hires schemes to work. Flexible memory mapping allows for RAM at 8-40k or 16-48k. 

* BASIC extension commands

SAVE and LOAD, CAT, DELETE and CONFIG are available from the keyboard. Due to pace restrictions in the ROM these commands replace the printer commands. Printer commands can be made available if required. 

* Misc

reset button - solder pads for attaching joystick connector - ability to piggy-back an AY sound module (limited availability) - easy firmware upgrades - actively supported


An english language manual is available here. A spanish translation is available here.

Support is always available either at the SinclairZXWorld forums for general advice, or via email from the developer. The support email address is provided with the unit.


Interfaces will be shipped first-class recorded in a sturdy box and anti-static wrap within 3 working days.

Questions and Answers

Shipping and Payment

Item Location:
harwell, oxfordshire, United Kingdom
Shipping conditions:
Buyer pays shipping expenses
Shipment fee:
  • To United Kingdom :
  • Special Delivery : £9.00
  • First Class Signed For : £5.00
  • To EU :
  • Intl Signed For : £9.00
  • To Rest of Europe :
  • Intl Signed For : £9.00
  • To Americas :
  • Intl Signed For : £10.00
  • To Rest of World :
  • Intl Signed For : £12.50
Shipment terms:
Seller will ship anywhere - if shipping price has not been added for your country then please contact seller for a price.

Returns will be accepted only using tracked services at sender's expense.
Payment methods:
Paypal

The seller accepts all responsibility for this listing

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